the-star-stuff:

Why does this blue stone have yellow light coming out of it?

You’d expect this cloudy blue glass to throw a blue light onto its surroundings. The light it throws, though, is clearly a bright orange-yellow. Can you guess why?

How can a light change from blue to orange? The Tyndall Effect shines through.

Top Image: Optick

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    don’t know, dont care, had pretty.
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  24. pot-of-doom reblogged this from outstrider and added:
    because the light it bends is its polar opposite on the colour wheel?